Raysun DN-680III(STOP PRODUCTION)
Day/Night Long Distance Spot-Scope
Refractive telescope,extra large objective lens (110mm) for more incoming light to result in higher image performance.
680mm optics focal length, capable of recognizing 302cm objects under darkness at a distance up to 500m while working with night vision goggles/monocular.
Comes with an optics adapter for various CCD camera & NV integration, and 25, 30, 37mm adapters for various DV camcorders integration.
Anti-corrosion coating with aluminum alloy housing, nitrogen gas filled, compact and endurable, light weight.
Co-work with optional inner-projected Red-dot Sight (target seeker) for easier & faster target searching.
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Specifications
Item
Description
Optics System
Refractive Telescope
Objective diameter
110mm
Objective focal length
680mm
Eyepiece
(1). Day-time eyepiece
(2). Night-time eyepiece: Various Night Vision Goggle/Monocular
Focus adjustment
Mechanical
Field of view with day-time eyepiece
(1). Standard 25mm Lens: 1.85˚
(2). 7~21mm zoom Lens: 0.52~1.56˚
